CurseForge · Minecraft mod
Multiplayer Spawners
Never miss out on dungeon experience again! Each player gets their own spawner experience - disable spawners for yourself while keeping them active for friends who haven't explored yet
Quick answer
Which Multiplayer Spawners release should I use?
Multiplayer Spawners - Fabric - 1.21.1 - 1.1.0.jar targets 1.21.1 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is Multiplayer Spawners required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Multiplayer Spawners - Fabric - 1.21.1 - 1.1.0.jar need?
Multiplayer Spawners - Fabric - 1.21.1 - 1.1.0.jar. Change the file and its required mods may change too.
Install Fabric API, Forge Config API Port first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Multiplayer Spawners without breaking your instance.
Built for Multiplayer Spawners - Fabric - 1.21.1 - 1.1.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Multiplayer Spawners - Fabric - 1.21.1 - 1.1.0.jar. It targets 1.21.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API, Forge Config API Port first. We found matching files for this game-version and loader setup. 1 comes through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Multiplayer Spawners - Fabric - 1.21.1 - 1.1.0.jar. It opens that exact file at the source.
About this project
What does Multiplayer Spawners add?

🏰 Fair Dungeon Adventures for Everyone! 🏰
The Problem This Mod Solves
We've all been there - you're exploring with friends, someone finds an awesome dungeon, and by the time you get there, all the spawners are broken and the challenge is gone. What should have been an exciting mob-filled adventure becomes a boring empty hallway. MultiplayerSpawners fixes this frustrating multiplayer experience by making spawners personal rather than shared resources.

✨ Core Features
Personal Spawner System
- Individual Challenge: Each player gets their own full dungeon experience with active spawners
- Preserve the Adventure: Late arrivals to dungeons face the same exciting mob encounters
- Visual Feedback: Clear textures show which spawners you've already conquered
- Smart Persistence: Spawner states save with the world and sync across clients
How It Works
- First Interaction: When you "break" a spawner, you get all the normal XP and drops, but the spawner remains in the world
- Personal Disabling: The spawner becomes disabled only for you - no more creatures spawn when you're nearby
- Others Face the Challenge: Your friends see the spawner as fully active and must overcome the same mob encounters
- Visual Clarity: Enabled spawners show a unique texture so you know which dungeons you've already conquered

🕯️ Torch Extinguishing System - Keep Spawners Functional
Smart Spawner Protection
MultiplayerSpawners includes a crucial feature to prevent torch spam from disabling spawner functionality!
- Smart Detection: Spawners detect torches placed within 7 blocks that would interfere with mob spawning
- Configurable Timer: Torches get extinguished after a customizable delay (default: 10 seconds)
- Unlit Torches: Extinguished torches become "Unlit Torch" blocks that drop normal torches when broken
- Fully Optional: Can be completely disabled or have the timer adjusted via config/commands
Why This Matters
- Functional Spawners: Prevents players from lighting up areas so much that spawners can't work properly
- Natural Mob Spawning: Maintains proper light levels for both spawner-based and natural mob generation
- Balanced Lighting: Encourages strategic torch placement rather than mindless spam
- Preserves Intended Difficulty: Keeps spawners operating as designed without being completely negated by excessive lighting

The system ensures that spawners can continue doing their job - spawning mobs - rather than being rendered useless by torch placement that brings light levels too high for mob spawning.
⚙️ Usage & Commands
Basic Usage
- Simply explore dungeons normally - hit spawners with any tool to claim your XP and disable them for yourself
- Spawners you've conquered show a different texture and won't spawn mobs for you anymore
- Other players see them as normal spawners and must face the full challenge
Commands (Operator only)
/multiplayerspawners allow_break <x> <y> <z> - Permanently break a disabled spawner
/multiplayerspawners torch delay <seconds> - Set torch extinguish delay (0 = disabled)
/multiplayerspawners torch info - Show current torch system settings
🔧 Technical Details
Compatibility
- Multiloader: Works on both Fabric and Forge
- Minecraft Version: 1.20.1
- Server-Client: Full multiplayer support with optimized networking
- Performance: Efficient caching and smart tick optimization
Data Storage
- Spawner states are stored directly in the spawner's NBT data
- Survives world saves/loads and chunk unloading
- No external files or databases required
🔮 The Result
Transform your multiplayer Minecraft experience from rushed dungeon clearing into individual conquests where everyone faces the full challenge. Every player gets their moment of triumph against active spawners, every dungeon maintains its intended difficulty, and every mob encounter remains as thrilling as intended.
Download now and give every player the dungeon challenge they deserve!
Compatible with most other mods - if you find any conflicts, please report them!
❤ Discord ➜ https://discord.gg/EeQgres2Fz
Project description from CurseForge.
Pick your setup
Multiplayer Spawners by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
2 loader builds1.20.1
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Multiplayer Spawners versions and loaders
Multiplayer Spawners - Fabric - 1.21.1 - 1.1.0.jar
15 Jan 2026
Multiplayer Spawners - Neoforge - 1.21.1 - 1.1.0.jar
15 Jan 2026
Multiplayer Spawners - Fabric - 1.20.1 - 1.1.0.jar
15 Jan 2026
Multiplayer Spawners - Forge - 1.20.1 - 1.1.0.jar
15 Jan 2026
multiplayerspawners-forge-1.20.1-1.0.3.jar
1 Sept 2025
multiplayerspawners-fabric-1.20.1-1.0.2.jar
28 Aug 2025
multiplayerspawners-forge-1.20.1-1.0.2.jar
28 Aug 2025
multiplayerspawners-forge-1.20.1-1.0.1.jar
27 Aug 2025
multiplayerspawners-fabric-1.20.1-1.0.0.jar
24 Aug 2025
Looking for an older file? The official CurseForge project page is in Resources.